Let's divide 22313170 by 728
The aim is to understand the frequency of 728 in 22313170.

Step 1:
If we divide 2 by 728, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 728

Moving on to step 2:
728 can be fit into 22 0 times, resulting in a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 728

Moving on to step 3:
223 divided by 728 is 0 with a remainder of 223.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 223 to get 223.
Append the next digit (1) from the dividend to 223 and continue with: 2231 / 728

Let's proceed to step 4:
If we divide 2231 by 728, we get 3 and a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2184 away from 2231, we end up with 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 728

Let's proceed to step 5:
The number 728 fits into 473 0 times, leaving a remainder of 473.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 473 to get 473.
Fetch the next digit (1) from the dividend, attach it to 473 and continue: 4731 / 728

On to step 6:
If we divide 4731 by 728, we get 6 and a remainder of 363.
Write down 6 as next digit of the result. 
Result so far: 306.0
Subtract 4368 from 4731 to get 363.
Append the next digit (7) from the dividend to 363 and continue with: 3637 / 728

Let's proceed to step 7:
If we divide 3637 by 728, we get 4 and a remainder of 725.
Use 4 as the next digit of our solution. 
Result so far: 3064.0
If we take 2912 away from 3637, we end up with 725.
Fetch the next digit (0) from the dividend, attach it to 725 and continue: 7250 / 728

On to step 8:
728 goes into 7250 9 times with a remainder of 698.
The next digit of our result is 9. 
Result so far: 30649.0
The remainder is 698 after subtracting 6552 from 7250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Advancing to step 9:
6980 divided by 728 is 9 with a remainder of 428.
Use 9 as the next digit of our solution. 
Result so far: 30649.9
The remainder is 428 after subtracting 6552 from 6980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 10:
If we divide 4280 by 728, we get 5 and a remainder of 640.
Use 5 as the next digit of our solution. 
Result so far: 30649.95
Deduct 3640 from 4280 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 11:
728 can be fit into 6400 8 times, resulting in a remainder of 576.
The number 8 becomes the next digit in our result. 
Result so far: 30649.958
Deduct 5824 from 6400 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 12:
728 goes into 5760 7 times with a remainder of 664.
The next digit of our result is 7. 
Result so far: 30649.9587
If we subtract 5096 from 5760, we get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Advancing to step 13:
The number 728 fits into 6640 9 times, leaving a remainder of 88.
Put 9 as the next digit of the answer. 
Result so far: 30649.95879
Subtracting 6552 from 6640 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 14:
When dividing 880 by 728, we get 1 with a remainder of 152.
Write down 1 as next digit of the result. 
Result so far: 30649.958791
Subtracting 728 from 880 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 15:
1520 divided by 728 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 30649.9587912
Deduct 1456 from 1520 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
728 can be fit into 640 0 times, resulting in a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 30649.9587912
Deduct 0 from 640 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The final result is 30649.9587912 with a remainder of 6.4e-07.